Owners and Managers of ageing hydropower schemes are invited to attend IEA Hydro's Annex XV Workshop on "Maintenance Works and Decision-Making for Hydro Facilities" immediately following HYDRO 2017 in Seville, Spain 9-11, October 2017.  IEA Hydro's work in this area is detailed on this website. For information on the Annex workshop, please contact the Secretary, IEA Hydro.